Same thing here.. I have read nothing but good stuff about the OWC enclousers. So I figured I you can't go wrong with that.
I ordered mine with the 750 Samsung drive from here..
http://eshop.macsales.com/shop/firewire/on-the-go
There is also a pretty nice looking alu case in about the same size but I think the acrylic one is looking cooler.
I placed my order on wendsday last week with Express Mail International... went through customs and is on its way to my door today.